{"id":19027957,"date":"2026-09-24T06:14:17","date_gmt":"2026-09-24T06:14:17","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/wordpress-7-1-8-4-compatibility-inquiry\/"},"modified":"2026-09-24T06:14:17","modified_gmt":"2026-09-24T06:14:17","slug":"wordpress-7-1-8-4-compatibility-inquiry","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/wordpress-7-1-8-4-compatibility-inquiry\/","title":{"rendered":"WordPress 7.1 &amp; 8.4 Compatibility Inquiry"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">We are upgrading our server infrastructure to WordPress 7.1 running on PHP 8.3\/PHP 8.4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We currently use your &#8220;<a href=\"https:\/\/wordpress.org\/plugins\/custom-permalinks\/\">Custom Permalinks<\/a>&#8221; plugin and need to confirm its compatibility before executing the upgrade. Could you please let us know:<\/p>\n\n\n\n<ol>\n<li>Is version 1.19.3 fully tested and stable on PHP 8.3 and PHP 8.4?<\/li>\n\n\n\n<li>Are there any known PHP Deprecated warnings or strict-typing issues under these versions?<\/li>\n\n\n\n<li>Is it fully compatible with WordPress 7.1 core architecture?<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Our company policy requires developer verification before shifting live server environments. Thank you for your assistance!<\/p>\n","protected":false},"template":"","class_list":["post-19027957","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/19027957","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/19027957\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=19027957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}